com.thoughtworks.xstream.mapper

Class SecurityMapper

java.lang.Object

com.thoughtworks.xstream.mapper.MapperWrapper

com.thoughtworks.xstream.mapper.SecurityMapper

All Implemented Interfaces:

Mapper

public class SecurityMapper
extends MapperWrapper

A Mapper implementation injecting a security layer based on permission rules for any type required in the unmarshalling process.

Since:

1.4.7

Author:

Jörg Schaible

Nested Class Summary

Nested classes/interfaces inherited from interface com.thoughtworks.xstream.mapper.Mapper

Mapper.ImplicitCollectionMapping, Mapper.Null

Constructor Summary

Constructors

Constructor and Description
SecurityMapper(Mapper wrapped) Construct a SecurityMapper.
SecurityMapper(Mapper wrapped, TypePermission[] permissions) Construct a SecurityMapper.

Method Summary

Modifier and Type	Method and Description
void	addPermission(TypePermission permission) Add a new permission.
java.lang.Class	realClass(java.lang.String elementName) How a serialized class representation should be mapped back to a real class.

Methods inherited from class com.thoughtworks.xstream.mapper.MapperWrapper

aliasForAttribute, aliasForAttribute, aliasForSystemAttribute, attributeForAlias, attributeForAlias, defaultImplementationOf, getConverterFromAttribute, getConverterFromAttribute, getConverterFromAttribute, getConverterFromItemType, getConverterFromItemType, getConverterFromItemType, getFieldNameForItemTypeAndName, getImplicitCollectionDefForFieldName, getItemTypeForItemFieldName, getLocalConverter, isIgnoredElement, isImmutableValueType, isReferenceable, lookupMapperOfType, realMember, serializedClass, serializedMember, shouldSerializeMember

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SecurityMapper

public SecurityMapper(Mapper wrapped)

Construct a SecurityMapper.

Parameters:

wrapped - the mapper chain

Since:

1.4.7

SecurityMapper

public SecurityMapper(Mapper wrapped,
                      TypePermission[] permissions)

Construct a SecurityMapper.

Parameters:

wrapped - the mapper chain

permissions - the predefined permissions

Since:

1.4.7

Method Detail

addPermission

public void addPermission(TypePermission permission)

Add a new permission.

Permissions are evaluated in the added sequence. An instance of NoTypePermission or AnyTypePermission will implicitly wipe any existing permission.

Parameters:

permission - the permission to add.

Since:

1.4.7

realClass

public java.lang.Class realClass(java.lang.String elementName)

Description copied from interface: Mapper

How a serialized class representation should be mapped back to a real class.

Specified by:

realClass in interface Mapper

Overrides:

realClass in class MapperWrapper